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B512FSE-2T is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Sensata-Crydom. Its product description is MOD DIODE SCR 25A 240VAC .250"QC. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for B512FSE-2T
- Description：MOD DIODE SCR 25A 240VAC .250"QC
- Series：B-2T
- Mfr：Sensata-Crydom
- Package：Bulk
- Structure：Bridge, Single Phase - SCRs/Diodes (Layout 1)
- Number of SCRs, Diodes：2 SCRs, 2 Diodes
- Voltage - Off State：600 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：250A @ 60Hz
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：2.5 V
- Current - Gate Trigger (Igt) (Max)：60 mA
- Current - Hold (Ih) (Max)：-
- Grade：-
- Qualification：-
SCRs - Modules datasheet and documents for B512FSE-2T
SCRs - Modules Overview
The B512FSE-2T is a discrete semiconductor module manufactured by Sensata-Crydom, classified as an SCR-Diode Module. It utilizes Silicon technology and features a screw mount installation style. The component operates within a temperature range of -40°C to +125°C. Key electrical specifications include a forward voltage of 1.65 V and a reverse voltage rating of 120 V. The unit weighs 42.500 g and belongs to the B-2 / B-2T series.
SCRs - Modules Feature Summary
- Designed for high voltage applications with isolation barriers
- Supports AC or DC variable voltage output configurations
- Available in multiple circuit layout options
SCRs - Modules Applications
- High voltage power control systems
- AC or DC variable voltage output circuits
- Industrial power modules requiring isolation barriers
SCRs - Modules Procurement Notes
Verify the specific datasheet revision and certification status (such as UL recognition E72445) against current official Sensata-Crydom documentation before integration. Confirm that the 120 V reverse voltage rating aligns with the target circuit requirements, as other variants in the B-2T series may support higher voltages like 240 VAC or 600 V. Ensure mechanical compatibility with screw mount terminals.
SCRs - Modules Selection Notes
Select this module when a silicon-based SCR-diode configuration is required for single-phase bridge layouts. The B512FSE-2T is suitable for applications needing isolation barriers and operation up to 125°C. Compare against the B512FSE-2T-YEB variant if higher voltage ratings or different packaging are needed. Verify that the 1.65 V forward voltage drop meets thermal management constraints.
SCRs - Modules Part Context
This component belongs to the Crydom B-2 and B-2T series of discrete semiconductor modules. These modules are engineered for robust performance in power electronics, offering various circuit choices including SCR and diode combinations. The series is recognized for its reliability in industrial settings where compact mounting and high thermal stability are essential.
SCRs - Modules Replacement Considerations
Public confirmed substitutes include the B512FSE-2T-YEB. Both belong to the same family but may differ in voltage ratings or specific packaging details. Verify exact electrical parameters before substitution.
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